{% extends "base.html" %}

{% block title %}总览{% endblock %}
{% block is_all_active %}active{% endblock %}
{% block content %}
<p>这里是所有课程</p>
<ul>
{% for course in courses %}
<li>{{course.name}}</li>
<p>{{course.content|slice:":30"}}...</p>
{% endfor %}
</ul>

{% endblock %}

{% block lslide %}{% endblock %}

{% block rslide %}{% endblock %}

 {% block footer %}{% endblock %}